Lightening causes a power surge and leads to a fire in the datacenter. Following emergency procedures， which of the following is the FIRST thing the server administrator should do？（）
第1题：
To prevent the spread of fire by conduction, you should ______.
A.cool the bulkheads around the fire
B.remove combustibles from direct exposure
C.close all openings to the area
D.shut off all electric power
第2题：
Which of the following should the technician do FIRST when replacing a motherboard?（）
第3题：
A. Open all the doors in the printer.
B. Clear the print queue.
C. Turn the printer off.
D. Take the printer offline.
第4题：
A datacenter manager would like to ensure that all fire suppression in the datacenter is safe for the equipment in the room. Which of the following classifications should be listed on the fire suppression system？（）
第5题：
An administrator sees that smoke is coming from the UPS. Which of the following should they doFIRST？（）
第6题：
A technician at a small business goes into the server room to perform maintenance on a server and notices it is very hot and audible alarms are going off. The technician is unsure of how to remedy the situation. Which of the following should the technician do？（）
第7题：
A technician has installed a new motherboard in a workstation, but after hardware tests, themotherboard has failed. Which of the following should the technician do FIRST before replacingthe motherboard? （）
第8题：
A. Place all the hardware components in static proof bags.
B. Remove all the jumpers from the motherboard.
C. Switch off the main power and remove the power cord
D. Use an anti-static wrist strap.
E. Turn off the computer.
F. Place the computer on the anti-static mat
第9题：
which of the following actions will you not take before beginning installation or removal of anyNON-PNP hardware device inside the computer case?（）
第10题：
A Windows server’s backup jobs keep failing with an error message stating that the source drive is not available. After reviewing the logs， which of the following should a technician do FIRST to troubleshoot this issue？（）